JP5501084B2 - 平面領域検出装置及びステレオカメラシステム - Google Patents

平面領域検出装置及びステレオカメラシステム Download PDF

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Publication number
JP5501084B2
JP5501084B2 JP2010102863A JP2010102863A JP5501084B2 JP 5501084 B2 JP5501084 B2 JP 5501084B2 JP 2010102863 A JP2010102863 A JP 2010102863A JP 2010102863 A JP2010102863 A JP 2010102863A JP 5501084 B2 JP5501084 B2 JP 5501084B2
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JP
Japan
Prior art keywords
image
area
region
unit
geometric transformation
Prior art date
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Expired - Fee Related
Application number
JP2010102863A
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English (en)
Japanese (ja)
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JP2011232965A5 (enExample
JP2011232965A (ja
Inventor
盛彦 坂野
未来 樋口
健 志磨
彰二 村松
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Hitachi Ltd
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Hitachi Ltd
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Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2010102863A priority Critical patent/JP5501084B2/ja
Priority to US13/094,239 priority patent/US8675047B2/en
Publication of JP2011232965A publication Critical patent/JP2011232965A/ja
Publication of JP2011232965A5 publication Critical patent/JP2011232965A5/ja
Application granted granted Critical
Publication of JP5501084B2 publication Critical patent/JP5501084B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/04—Interpretation of pictures
    • G01C11/06—Interpretation of pictures by comparison of two or more pictures of the same area
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/97—Determining parameters from multiple pictures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/133—Equalising the characteristics of different image components, e.g. their average brightness or colour balance
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G06T2207/10021—Stereoscopic video; Stereoscopic image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
  • Traffic Control Systems (AREA)
JP2010102863A 2010-04-28 2010-04-28 平面領域検出装置及びステレオカメラシステム Expired - Fee Related JP5501084B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010102863A JP5501084B2 (ja) 2010-04-28 2010-04-28 平面領域検出装置及びステレオカメラシステム
US13/094,239 US8675047B2 (en) 2010-04-28 2011-04-26 Detection device of planar area and stereo camera system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010102863A JP5501084B2 (ja) 2010-04-28 2010-04-28 平面領域検出装置及びステレオカメラシステム

Publications (3)

Publication Number Publication Date
JP2011232965A JP2011232965A (ja) 2011-11-17
JP2011232965A5 JP2011232965A5 (enExample) 2012-10-18
JP5501084B2 true JP5501084B2 (ja) 2014-05-21

Family

ID=44857942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010102863A Expired - Fee Related JP5501084B2 (ja) 2010-04-28 2010-04-28 平面領域検出装置及びステレオカメラシステム

Country Status (2)

Country Link
US (1) US8675047B2 (enExample)
JP (1) JP5501084B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103424105B (zh) * 2012-05-16 2016-02-10 株式会社理光 对象检测方法和装置
EP2741502A1 (en) 2012-12-07 2014-06-11 Thomson Licensing Method and apparatus for color transfer between images
CN104166977B (zh) * 2013-05-17 2017-10-10 中国航空工业集团公司洛阳电光设备研究所 一种图像匹配相似性测度方法及其图像匹配方法
JP6431495B2 (ja) * 2016-03-25 2018-11-28 本田技研工業株式会社 教師データ生成方法
JP7117177B2 (ja) * 2018-06-29 2022-08-12 株式会社パスコ 領域特定装置及びプログラム
DE102019100011B4 (de) * 2019-01-02 2022-10-06 Gritworld GmbH Verfahren zur 3D-Rekonstruktion eines Objekts
US11117570B1 (en) * 2020-06-04 2021-09-14 Ambarella International Lp Parking assistance using a stereo camera and an added light source

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000293698A (ja) 1999-04-08 2000-10-20 Matsushita Electric Ind Co Ltd 線分描画装置
US6963661B1 (en) * 1999-09-09 2005-11-08 Kabushiki Kaisha Toshiba Obstacle detection system and method therefor
JP3759429B2 (ja) * 2001-05-23 2006-03-22 株式会社東芝 障害物検出装置及びその方法
JP3977776B2 (ja) * 2003-03-13 2007-09-19 株式会社東芝 ステレオキャリブレーション装置とそれを用いたステレオ画像監視装置
JP4344860B2 (ja) * 2004-01-30 2009-10-14 国立大学法人東京工業大学 ステレオ画像を用いた道路平面領域並びに障害物検出方法
JP3937414B2 (ja) 2004-08-11 2007-06-27 本田技研工業株式会社 平面検出装置及び検出方法
JP5057734B2 (ja) * 2006-09-25 2012-10-24 株式会社トプコン 測量方法及び測量システム及び測量データ処理プログラム
JP2009163492A (ja) * 2008-01-07 2009-07-23 Seiko Epson Corp 画像処理装置、画像処理方法、およびプログラム

Also Published As

Publication number Publication date
US8675047B2 (en) 2014-03-18
US20110267430A1 (en) 2011-11-03
JP2011232965A (ja) 2011-11-17

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